Consider the reaction:   NH3 + O2 → NO + H2O For every 150 g NH3,   Find the mass of NO produced.  Find the mass of H2O produced.

Q: How many moles of Al are necessary to form 70.0 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: Mass of AlBr3 = 70.0 g  Molar mass of AlBr3 = 266.69 g/mol Moles of Al to form 70.0 g of AlBr3 = ?…

Q: 8. Pure copper can be produced by the reaction of copper(II) sulfide with oxygen gas as follows:…

A: Given,  Chemical reaction :  CuS(s) + O2(g) -------> Cu(s) + SO2(g)  0.640 g of Cu metal…

Q: What is the balanced reaction for the synthesis of one mole of nitrogen trioxide gas from its…

A: Given: synthesis of one mole of nitrogen trioxide  To find : Balanced Reaction Solution: Balanced…

Q: What is reaction stoichiometry? What is the significance of the coefficients in a balanced chemical…

A: Stoichiometry in a balanced chemical equation relates to relative quantities of reactants and…

Q: how many moles of NH3 will be required to produce 10.9 moles of water?

A: Given :- 4NH3 + 7O2 →4NO2 + 6H2O               Number of moles of H2O produced = 10.9 mol  To be…

Q: Each molecular diagram represents an initial mixture of thereactants. How many molecules of Cl2 are…

A: From figure (a) Moles of HCl = 7 Moles of O2 = 1 From figure (b) Moles of HCl = 6 Moles of O2 = 3…

Q: How many moles of Al are necessary to form 38.6 g of AIBR3 from this reaction: 2 Al(s) + 3 Br2(1) →…

A: Answer: 0.1447 Moles of Aluminium (Al) necessary to form 38.6 gram of AlBr3.

Q: If 2 molecules of CH, react with 5 molecules of O,. determine the number of molecules of CO, that…

A: A balanced reaction is the reaction in which both sides of the reaction have equal numbers of each…

Q: PbO+NH3 ->Pb+N2 +H2O Balance this chemical equation and determine the mass of Lead produced from…

A: Given, Chemical Reaction : PbO + NH3 --->Pb+N2 +H2O Mass of PbO = 122.6 g  Mass of Pb =?

Q: Potassium chlorate decomposes upon slight heating in the presence of a catalyst according to the…

A: Given;

Q: Consider the reaction:4 HCl( g) + O2( g) → 2 H2O( g) + 2 Cl2( g)Each molecular diagram represents an…

A: Limiting reagent is the reactant molecule that is consumed first in the reaction and therefore…

Q: Water can be formed from the stoichiometric reaction of hydrogen with oxygen:…

A:

Q: How many moles of Al are necessary to form 29.2 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A:

Q: 19)Consider the unbalanced chemical equation below. How many grams of CO2 can you produce from 5.33…

A:

Q: How many moles of Al are necessary to form 83.2 g of AIBr3 from this reaction: 2 Al(s) + 3 Br2(1) →…

A:

Q: Stoichiometry is the relationship between the amount of reactants used and the amount of products…

A:

Q: Determine the theoretical yield of alum (KAl(SO4)2·12 H2O), in units of g, if a student starts with…

A: The balanced reaction for the formation of alum can be expressed as,                    2 Al (s) + 2…

Q: How many moles of Al are necessary to form 67.8 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: Molar mass of Al=26.98 g/mol Molar mass of Br2 =159.808  g/mol The molar mass of AlBr3 =266.69 g/mol…

Q: Consider the reaction between hydrogen gas and bromine gas to form gaseous hydrogen bromide (HBr).…

A: Given; The reaction is as follows: H2(g) + Br2 ------------> 2HBr. moles of H2 reacting = 7…

Q: How many moles of Al are necessary to form 86.0 g of AIBrs from this reaction: 2 Al(s) + 3 Br2(1) 2…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: How many moles of Al are necessary to form 28.6 g of AIBR3 from this reaction: 2 Al(s) + 3 Br2(1) →…

A:

Q: You mix 54.26 g methane (CH4) gas and 74.25 g oxygen gas and ignite the mixture. A bright flash and…

A: Given: Mass of CH4 taken = 54.26 g. And mass of O2 taken = 74.25 g.

Q: When 7.5 g of nitrogen N2 reacts with hydrogen H2 gas to produce ammonia NH3. Calculate the…

A:

Q: How many moles of Al are necessary to form 50.2 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: Given  Reaction    2Al(s)  + 3 Br2(l)  →  2 AlBr3 Mass of AlBr3  = 50.2 gram  Number of mole of Al…

Q: A mixture contains KClO3 and KCl. When the mixture is heated, only the KClO3 decomposes via the…

A: Solution -

Q: How many molecules of O2O2 are produced when 47.1 g47.1 g of KClO3KClO3 decomposes as shown in the…

A:

Q: CaS5 + 2HCl → CaCl2 + 4S +H2S   Find the mass to mass stoichiometry calculation from the chemical…

A: The number of moles is determined as the mass upon molar mass of the substance.

Q: Hydrogen and nitrogen react to form ammonia: H2 + N2 ----------> NH3    A student has 0.96 moles…

A:

Q: Consider the following chemical reaction: 2CH3OH(1) + 302(g) → 2CO2(g) + 4H20(1) Calculate the…

A:

Q: Methanol, CH3OH, can be prepared from carbon monoxide and hydrogen according to the reaction CO (g)…

A: The reaction given is  CO (g) + 2 H2 (g) ------> CH3OH (l) Given : volume of CH3OH produced = 1.0…

Q: How many moles of Al are necessary to form 28.6 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: Given , mass of AlBr₃  = 28.6 g Thus, moles of AlBr₃  = mass of AlBr₃ molar mass of AlBr₃  = 28.6…

Q: Balanced Chemical Equation Reaction Type: At completion of reactions: Grams of nitrogen Grams of…

A: All your calculations so far are correct.  N2(g) is the limiting reactant.

Q: Write the balanced equation for the following situation. List the reaction type. Tell the amounts of…

A: Please find the attachment.

Q: How many moles of Al are necessary to form 48.8 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A:

Q: ? SO2 (g) +? O2 (g) → ? SO3 (g) Calculate the number of grams of SO2 that must react to produce…

A: Note: As per the guidelines, solution of first question has been made. For the expert solution of…

Q: 11. When 6.00 mole of BaCl, (aq) is mixed with .250 mole of K,AsO, (aq), what is the theoretical…

A:

Q: C What mass of O2, in grams, is required for complete combustion of 13.5 g of ethane? Mass = g O2…

A: The mass of oxygen required for complete combustion and the total mass of products has to be given,…

Q: Lithium and nitrogen react in a combination reaction to produce lithium nitride:  6Li (s) + N 2 (g)…

A: Given :  6Li (s) + N 2 (g) → 2Li 3N (s)

Q: 2 C2H6 +7 O2→4 CO2 + 6 H2O how many moles of CO2 are formed when 1 mole of O2 is consumed?

A: Given :  2 C2H6 + 7 O2 → 4 CO2 + 6 H2O  Number of moles of O2 = 1 mol  To be calculated :  Number of…

Q: How many moles of NH3 can be produced from 3.76 moles of nitrogen in the following reaction: N2 (g)…

A:

Q: How many grams of H2 are required to produce 7.50 grams of ammonia NH3? Use the balanced equation…

A: A chemical reaction is symbolic representation of the conversion of substances to new substances.In…

Q: How many kilograms of C3H6 are needed along with an excess of ammonia to react with 1.31 x 103 g of…

A:

Q: Lithium and nitrogen react in a combination reaction to produce lithium nitride: OLi(a) + N2(g) –…

A: Here i have solved part B

Q: Consider the following: N2(g)+ 3H2(g) = 2NH3(g) K=6.3 × 10* What is the new Ke for this reaction but…

A: If an equilibrium reaction is multiplied with a suitable number then that number will apper in the…

Q: How would you balance this equation N2H4(I) -----> NH3(g) + N2(g)

A: First balance no of metal then balance non metal .Then oxygen and then Hydrogen  Bur keep in mind…

Q: How many moles of Al are necessary to form 25.8 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: The conversion is like:Grams of aluminum bromide to moles of aluminum bromide to moles of bromine to…

Q: How many moles of Al are necessary to form 64.0 g of AIBR3 from this reaction: 2 Al(s) + 3 Br2(1) →…

A: Aluminium metal reacts with brome to form aluminium bromide. The balanced chemical reaction is as…

Q: How many moles of Al are necessary to form 28.6 g of AIBr3 from this reaction: 2 Al(s) + 3 Br2(1)→ 2…

A:

Q: Fernando is doing his pre-lab homework for Chemistry. He is asked to predict how many grams of CO,…

A: Given values- Moles of HCl=2.09mole Actual yield of CO2=40.9gram

Q: How many moles of Al are necessary to form 40.2 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A:

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".